How to open .hlp file format?

The probably reason why you are at this website is a problem with opening .hlp file. The full name of the file is Windows Help File. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is Microsoft.

.hlp file extension (Windows Help File)

Category Developer/Producer File description Popularity
System Files Microsoft Windows Help File
Programs using this file extension: .hlp
ADS OS Software
  • Adobe RoboHelp 9
  • Microsoft Windows Help Viewer
  • Microsoft Help Workshop
  • Help Explorer Viewer
  • YpgSoft Windows HLP To RTF
  • Adobe RoboHelp 9
  • Help Explorer Viewer

The file extension .hlp can be used by another programs. If you have some useful information about .hlp file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .hlp file?
  • How to open .hlp file?
  • What is .hlp file?
  • How can I convert .hlp file?
  • Where can I find informations about .hlp file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .hlp extension on or